8Y1P | pdb_00008y1p

Cryo-EM structure of human ABCA7 in DOPS-bound state

• PDB DOI: https://doi.org/10.2210/pdb8Y1P/pdb
• EM Map EMD-38842: EMDB EMDataResource

• Classification: LIPID TRANSPORT
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 
• Membrane Protein: Yes  PDBTM


• Deposited: 2024-01-25 Released: 2025-02-12 
• Deposition Author(s): Fang, S.C.
• Funding Organization(s): Ministry of Science and Technology (MoST, China)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.45 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Cryo-EM structure of human ABCA7 in DOPS-bound state

Fang, S.C., Zhou, C.Z., Hou, W.T., Chen, Y.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 236.17 kDa 
• Atom Count: 14,041 
• Modelled Residue Count: 1,800 
• Deposited Residue Count: 2,146 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phospholipid-transporting ATPase ABCA7	A	2,146	Homo sapiens	Mutation(s): 0  Gene Names: ABCA7 EC: 7.6.2.1 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q8IZY2 (Homo sapiens) Explore Q8IZY2  Go to UniProtKB:  Q8IZY2
PHAROS:  Q8IZY2 GTEx:  ENSG00000064687

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
17F (Subject of Investigation/LOI)	B [auth A], C [auth A]	O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine C42 H78 N O10 P WTBFLCSPLLEDEM-JIDRGYQWSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.45 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-02-12 
Deposition Author(s): Fang, S.C.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	2020YFA0509302

Revision History  

• Version 1.0: 2025-02-12
  Type: Initial release